I was doing a battle in Kensington park and I had a level 80 henchman. I saw him get hurt and I noticed something wrong: the sound it makes when it is harmed is that of a fire lion.
Now, I don't know how that might have happened, but I've seen that happen multiple times. If you can, maybe you can fix it so that it makes the sound of what it is supposed to be, which is that of the tree monster(?)
We should be able to get this one fixed for an upcoming update to the game.